<ResourceDictionary 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    >
  <ResourceDictionary.MergedDictionaries>
    <ResourceDictionary Source="ButtonStyle.xaml"/>
    <ResourceDictionary Source="TabControlStyle.xaml"/>
    <ResourceDictionary Source="GroupBoxStyle.xaml"/>
    <ResourceDictionary Source="ToolTipStyle.xaml"/>
    <ResourceDictionary Source="RichTextBoxStyle.xaml"/>
  </ResourceDictionary.MergedDictionaries>
</ResourceDictionary>